public async void SendRegistrationToAppServer(string token)
        {
            TokenModel _token = new TokenModel()
            {
                User_id     = Convert.ToInt32(CurrentUser.getUserId()),
                DeviceToken = token,
                DeviceType  = 1
            };

            LoggingClass.LogInfoEx("Token sent to db", screenid);
            int x = await svc.InsertUpdateToken1(_token);
        }